Can you two sort this out by PM, please? BJS, if you did use large portions of Koosh's work, or anyone's for that matter, please be sure to check with the individual that it's OK to use their work. Whether you do it by observing how they react to others using their work or seeing if there is a note in their gallery or even going out of your way to ask them, it's better to be safe than sorry. Some creators don't care who uses bits from their micros and some care deeply. Just remember that everyone is an individual and has their own take on the subject.

Anyway, credit issues need to be sorted out by PM, that way if this does develop into an argument, we don't all have to watch.